Dietary and lifestyle indices for hyperinsulinemia and odds of MAFLD in overweight and obese children and adolescents

Abstract Lifestyle and dietary intake play a pivotal role in development of metabolic dysfunction-associated fatty liver disease(MAFLD). We performed this cross-sectional study to evaluate the association between lifestyle and dietary insulinemic potential and odds of MAFLD in overweight and obese c...

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Main Authors: Ali Nikparast, Maryam Razavi, Parmis Mirzaei, Pooneh Dehghan, Mahdi Amani Farani, Golaleh Asghari
Format: Article
Language:English
Published: Nature Portfolio 2025-02-01
Series:Scientific Reports
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Online Access:https://doi.org/10.1038/s41598-025-88969-3
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author Ali Nikparast
Maryam Razavi
Parmis Mirzaei
Pooneh Dehghan
Mahdi Amani Farani
Golaleh Asghari
author_facet Ali Nikparast
Maryam Razavi
Parmis Mirzaei
Pooneh Dehghan
Mahdi Amani Farani
Golaleh Asghari
author_sort Ali Nikparast
collection DOAJ
description Abstract Lifestyle and dietary intake play a pivotal role in development of metabolic dysfunction-associated fatty liver disease(MAFLD). We performed this cross-sectional study to evaluate the association between lifestyle and dietary insulinemic potential and odds of MAFLD in overweight and obese children and adolescents. The insulinemic potential of the diet and lifestyle was assessed by computing the scores of the empirical dietary index for hyperinsulinemia(EDIH), the empirical lifestyle index for hyperinsulinemia(ELIH), the empirical dietary index for insulin resistance(EDIR), and the empirical lifestyle index for insulin resistance(ELIR). MAFLD was diagnosed according to the consensus definitions. Odds ratios (ORs) and 95% confidence intervals (CIs) were calculated by logistic regression. A total of 334 (49.1% boys) with mean ± SD age and BMI-for-age-Z-score of 9.3 ± 1.8 and 2.55 ± 0.69, respectively, were enrolled. After adjusting for all potential confounders, participants in the highest quartile of ELIH score had greater odds of developing MAFLD (OR:3.50;95%CI:1.49–8.22) compared with those in the lowest quartile. This association remained significant among boys and pubertal ones. However, no significant association between EDIH, EDIR, or ELIR and odds of MAFLD was found. Our study suggests that the collective insulinemic potential of dietary intake, BMI, and physical activity is associated with increased odds of MAFLD.
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spelling doaj-art-0d6c458753bd40aca7d7f496af57b6892025-02-09T12:34:05ZengNature PortfolioScientific Reports2045-23222025-02-0115111210.1038/s41598-025-88969-3Dietary and lifestyle indices for hyperinsulinemia and odds of MAFLD in overweight and obese children and adolescentsAli Nikparast0Maryam Razavi1Parmis Mirzaei2Pooneh Dehghan3Mahdi Amani Farani4Golaleh Asghari5Department of Clinical Nutrition and Dietetics, Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical SciencesGrowth and development research center, Children’s Medical Center, Tehran University of Medical SciencesDepartment of Clinical Nutrition and Dietetics, Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical SciencesDepartment of Imaging, Taleghani Hospital, Shahid Beheshti University of Medical SciencesDepartment of Clinical Nutrition and Dietetics, Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical SciencesDepartment of Clinical Nutrition and Dietetics, Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical SciencesAbstract Lifestyle and dietary intake play a pivotal role in development of metabolic dysfunction-associated fatty liver disease(MAFLD). We performed this cross-sectional study to evaluate the association between lifestyle and dietary insulinemic potential and odds of MAFLD in overweight and obese children and adolescents. The insulinemic potential of the diet and lifestyle was assessed by computing the scores of the empirical dietary index for hyperinsulinemia(EDIH), the empirical lifestyle index for hyperinsulinemia(ELIH), the empirical dietary index for insulin resistance(EDIR), and the empirical lifestyle index for insulin resistance(ELIR). MAFLD was diagnosed according to the consensus definitions. Odds ratios (ORs) and 95% confidence intervals (CIs) were calculated by logistic regression. A total of 334 (49.1% boys) with mean ± SD age and BMI-for-age-Z-score of 9.3 ± 1.8 and 2.55 ± 0.69, respectively, were enrolled. After adjusting for all potential confounders, participants in the highest quartile of ELIH score had greater odds of developing MAFLD (OR:3.50;95%CI:1.49–8.22) compared with those in the lowest quartile. This association remained significant among boys and pubertal ones. However, no significant association between EDIH, EDIR, or ELIR and odds of MAFLD was found. Our study suggests that the collective insulinemic potential of dietary intake, BMI, and physical activity is associated with increased odds of MAFLD.https://doi.org/10.1038/s41598-025-88969-3Dietary and lifestyle indices for hyperinsulinemiaMetabolic dysfunction-associated fatty liver diseaseChildrenAdolescents
spellingShingle Ali Nikparast
Maryam Razavi
Parmis Mirzaei
Pooneh Dehghan
Mahdi Amani Farani
Golaleh Asghari
Dietary and lifestyle indices for hyperinsulinemia and odds of MAFLD in overweight and obese children and adolescents
Scientific Reports
Dietary and lifestyle indices for hyperinsulinemia
Metabolic dysfunction-associated fatty liver disease
Children
Adolescents
title Dietary and lifestyle indices for hyperinsulinemia and odds of MAFLD in overweight and obese children and adolescents
title_full Dietary and lifestyle indices for hyperinsulinemia and odds of MAFLD in overweight and obese children and adolescents
title_fullStr Dietary and lifestyle indices for hyperinsulinemia and odds of MAFLD in overweight and obese children and adolescents
title_full_unstemmed Dietary and lifestyle indices for hyperinsulinemia and odds of MAFLD in overweight and obese children and adolescents
title_short Dietary and lifestyle indices for hyperinsulinemia and odds of MAFLD in overweight and obese children and adolescents
title_sort dietary and lifestyle indices for hyperinsulinemia and odds of mafld in overweight and obese children and adolescents
topic Dietary and lifestyle indices for hyperinsulinemia
Metabolic dysfunction-associated fatty liver disease
Children
Adolescents
url https://doi.org/10.1038/s41598-025-88969-3
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